2016
Coordinated expression of tyro3, axl, and mer receptors in macrophage ontogeny
Malawista A, Wang X, Trentalange M, Allore HG, Montgomery RR. Coordinated expression of tyro3, axl, and mer receptors in macrophage ontogeny. Macrophage 2016, 3: e1261. PMID: 27695708, PMCID: PMC5040214, DOI: 10.14800/macrophage.1261.Peer-Reviewed Original ResearchTAM receptorsTherapeutic interventionsTAM receptor expressionPro-inflammatory cytokinesToll-like receptorsPotential therapeutic interventionsSignificant differencesMacrophage ontogenyUpregulation of expressionTriple-mutant miceLymphoproliferative disordersHomologous receptor tyrosine kinasesTAM expressionReceptor expressionM receptorMutant miceHuman macrophagesMonocytesReceptor tyrosine kinasesMacrophagesAxlProtein levelsReceptorsTyro3Human subjects
2008
Dysregulation of TLR3 Impairs the Innate Immune Response to West Nile Virus in the Elderly
Kong KF, Delroux K, Wang X, Qian F, Arjona A, Malawista SE, Fikrig E, Montgomery RR. Dysregulation of TLR3 Impairs the Innate Immune Response to West Nile Virus in the Elderly. Journal Of Virology 2008, 82: 7613-7623. PMID: 18508883, PMCID: PMC2493309, DOI: 10.1128/jvi.00618-08.Peer-Reviewed Original ResearchMeSH KeywordsAdultAge FactorsAgedAged, 80 and overCell Adhesion MoleculesCell LineCells, CulturedCytokinesFemaleHumansImmunity, InnateLectins, C-TypeMacrophagesMaleMiddle AgedNorth AmericaProtein BindingReceptors, Cell SurfaceSTAT1 Transcription FactorToll-Like Receptor 3Viral Envelope ProteinsWest Nile FeverWest Nile virusConceptsInnate immune responseToll-like receptor 3Intercellular adhesion molecule 3West Nile virusImmune responseYoung donorsC-type lectin dendritic cell-specific intercellular adhesion molecule 3Dendritic cell-specific intercellular adhesion molecule 3Nile virusBlood-brain barrierWNV envelope proteinSevere neurological diseaseResponsiveness of macrophagesPrimary human macrophagesCytokine levelsOlder donorsWNV infectionNeurological diseasesReceptor 3Human macrophagesOlder individualsElevated levelsMacrophagesMolecule 3Significant differencesWest Nile Virus Attenuates Activation of Primary Human Macrophages
Kong KF, Wang X, Anderson JF, Fikrig E, Montgomery RR. West Nile Virus Attenuates Activation of Primary Human Macrophages. Viral Immunology 2008, 21: 78-82. PMID: 18355125, PMCID: PMC2666911, DOI: 10.1089/vim.2007.0072.Peer-Reviewed Original ResearchConceptsWest Nile virusPrimary human macrophagesHuman macrophagesWNV infectionProduction of interleukinMosquito-borne flavivirusType I interferonProinflammatory cytokinesPotent therapyJAK/STAT pathwayIL-1betaEffective treatmentMacrophage activationI interferonRelated flavivirusesInfectionAttenuate activationNile virusMacrophagesSTAT pathwayFlavivirusesActivationDifferential responseInterleukinCytokines
1994
Fc- And Non-Fc-Mediated Phagocytosis Of Borrelia Burgdorferi By Maerophages
Montgomery R, Nathanson M, Malawista S. Fc- And Non-Fc-Mediated Phagocytosis Of Borrelia Burgdorferi By Maerophages. The Journal Of Infectious Diseases 1994, 170: 890-893. PMID: 7930732, DOI: 10.1093/infdis/170.4.890.Peer-Reviewed Original ResearchConceptsConfocal fluorescence microscopyLyme disease spirocheteB. burgdorferiFluorescence microscopyBacterial surface antigensFc receptorsSurface antigenMacrophagesBorrelia burgdorferiSpirochetesBurgdorferiMajor roleSimilar lackComparable efficiencyUptakeColocalizationPhagocytosisInfectionAntigenLocalizationBorrelia burgdorferi and the macrophage: Routine annihilation but occasional haven?
Montgomery RR, Malawista SE. Borrelia burgdorferi and the macrophage: Routine annihilation but occasional haven? Trends In Parasitology 1994, 10: 154-157. PMID: 15275485, DOI: 10.1016/0169-4758(94)90268-2.Peer-Reviewed Original Research
1989
Endocytic and Secretory Repertoire of the Lipid-Loaded Macrophage
Montgomery R, Cohn Z. Endocytic and Secretory Repertoire of the Lipid-Loaded Macrophage. Journal Of Leukocyte Biology 1989, 45: 129-138. PMID: 2492592, DOI: 10.1002/jlb.45.2.129.Peer-Reviewed Original ResearchConceptsLipid-laden cellsOil Red O stainingTumor necrosis factorArachidonic acid metabolitesRed O stainingIntracellular lipid poolsWestern blot analysisIntracellular lipid storageMouse peritoneal macrophagesCholesterol levelsNecrosis factorMacrophage functionO stainingScavenger receptorsSecretory functionAcid metabolitesAtherosclerotic arteriesPeritoneal macrophagesFunctional changesFibrinolytic activitySheep erythrocytesCholesterol acceptorsMacrophagesSecretory productsLipid storage
1986
Effects of reagent and cell-generated hydrogen peroxide on the properties of low density lipoprotein.
Montgomery RR, Nathan CF, Cohn ZA. Effects of reagent and cell-generated hydrogen peroxide on the properties of low density lipoprotein. Proceedings Of The National Academy Of Sciences Of The United States Of America 1986, 83: 6631-6635. PMID: 3018740, PMCID: PMC386558, DOI: 10.1073/pnas.83.17.6631.Peer-Reviewed Original ResearchConceptsLow-density lipoproteinDensity lipoproteinHuman monocytesModification of LDLUntreated low-density lipoproteinOxidation of LDLThiobarbituric acidAortic endothelial cell linePhorbol myristate acetateEndothelial cell lineReactive oxygen intermediatesCell line monolayersRespiratory burstMyristate acetateMacrophagesMouse macrophagesReagent H2O2Cell linesOxygen intermediatesMonocytesLipoproteinTBA reactivityHuman plasmaMaximal oxidation